Changeset 3122

Timestamp:

05/10/07 12:51:17 (2 years ago)

Author:

ed

Message:

Experimental implementation of a generator expression that can be used to iterate over the records of a bizobj.

Files:

• trunk/dabo/biz/dBizobj.py (modified) (1 diff)

trunk/dabo/biz/dBizobj.py

@@ -542 +542 @@
-
-
+    def bizIterator(self):
+        """ EXPERIMENTAL!! """
+        while True:
+            try:
+                firstTime
+                try:
+                    self.next()
+                except dException.EndOfFileException:
+                    raise StopIteration
+            except NameError:
+                self.first()
+                firstTime = False
+            yield self.RowNumber
+        
+        
-    def scan(self, func, reverse=False, *args, **kwargs):
-        """Iterate over all records and apply the passed function to each.